Synchronisierungsvorrichtung und -Verfahren

EP3439256 Art B1 8. Januar 2020

Anmelder: IHP GmbH - Innovations for High Performance Microelectronics / Leibniz-Institut für innovative Mikroelektronik 🇩🇪

Details

Veröffentlichungs-Nr.: EP3439256
Aktenzeichen: EP17184334
Anmeldetag: 1. August 2017
Veröffentlichung: 8. Januar 2020
Erteilung: 8. Januar 2020
Rechtsraum: EP
IPC: H04L27/26

Offizieller Volltext

Abstract

The invention relates to a synchronization device (22) for synchronizing on a received signal (RS). The synchronization device (22) comprises: an auto-correlator (31) for determining for each of consecutive positions of the received signal (RS) an auto-correlation value (NAC) representing the auto-correlation between a portion of the received signal (RS) and a corresponding portion of a delayed version of the received signal (RS); a threshold comperator (33) for determining for each of a plurality of pre-defined threshold values ( X 1 , X 2 , ..., X N ) a reach position of the received signal (RS) at which the corresponding auto-correlation value (NAC) reaches the pre-defined threshold value ( X 1 , X 2 , ..., X N ); and a synchronizer (34) for synchronizing on the received signal (RS) based on a relation between the reach positions.

Anmelder

Firma: IHP GmbH - Innovations for High Performance Microelectronics / Leibniz-Institut für innovative Mikroelektronik
Land: 🇩🇪 Deutschland

🇩🇪 IHP – Innovations for High Performance Microelectronics

Deutsches Forschungsinstitut (Leibniz-Institut) mit Sitz in Frankfurt (Oder), das an Hochleistungs-Mikroelektronik forscht, darunter Silizium-Germanium-Technologien und Halbleiterschaltungen für Kommunikations- und Sensoranwendungen.

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Nachrichtentechnik & Telekommunikation

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